201056336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{966617}}^1$

素因数の和:966638

約数の個数: 20

約数和(自身を含む): 419512212

約数和(自身を除く): 218455876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 966617, 1933234, 3866468, 7732936, 12566021, 15465872, 25132042, 50264084, 100528168, 201056336]

約数ペア:

[(1, 201056336), (2, 100528168), (4, 50264084), (8, 25132042), (13, 15465872), (16, 12566021), (26, 7732936), (52, 3866468), (104, 1933234), (208, 966617)]